Portable putting practice aid



FIG. 1 is a perspective view of a first embodiment of the portable putting practice aid;

FIG. 2 is a top view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a first end view thereof;

FIG. 6 is a second end view thereof; and,

FIG. 7 is a perspective view of a second embodiment thereof.

The undisclosed sides of the second embodiment are identical to those disclosed in the first embodiment. 

The ornamental design for a portable putting practice aid, as shown and described. 